var utils = require('/Users/Steve/tools/myGit/xNode/common/FooUtils.js');

utils.readJson("/Users/Steve/tools/myGit/xNode/global-config.json",(err,data)=>{ console.log(`data1 is:${data}`);
});

utils.readJson("/Users/Steve/tools/myGit/xNode/global-config.json",(err,data)=>{
    console.log(`data2 is:${data}`);

});